_ShowSelected Randomly Crashes Latest WIP (7.0.20126.10465)

I can consistently crash the new WIP with _ShowSelected, although I can’t find an exact set of repro steps. I use it a lot in combinations with _Show and _Isolate.

I sent in two crash reports out of the dozens I’ve experienced. Not sure I should send them all or if that would be looked at as spam.

To anyone else dealing with this:

I’ve been decreasing my “Save every:” interval when I noticed this handy little option:


Always save before:

Hi Eric - I don’t think we have heard about this before. Please post your SystemInfo.
Are you saying that you didn’t run into this with a previous WIP and, if so, which one?


Same issue with Unlockselected. Work-around is to make your button macro deselect points before running the command:
! _PointsOff _ShowSelected
! _PointsOff _UnlockSelected

If this is the same crash I’m seeing!

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If you have any curve selected (so that it’s points are showing) before running the command, Rhino crashes.

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@phcreates nailed it. If I select a curve and get the auto show of control points, it crashes with ShowSelected.

And yes, it also happens with UnlockSelected.

I may have skipped the last one or two builds, but this is the first WIP that I’ve experienced this with.


Rhino 7 SR0 2020-5-5 (Public Build, 7.0.20126.10465, Git hash:master @ 5f1ef5fbf94941f6e2a28573de63bd4decdc9e4a)
License type: Commercial, build 2020-05-05
License details: Cloud Zoo
Expires on: 2020-06-19

Windows 10.0 SR0.0 or greater (Physical RAM: 32Gb)

Non-hybrid graphics.
Primary display and OpenGL: NVIDIA TITAN Xp COLLECTORS EDITION (NVidia) Memory: 12GB, Driver date: 1-29-2020 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 442.19

OpenGL Settings
  Safe mode: Off
  Use accelerated hardware modes: On
  Redraw scene when viewports are exposed: On
  Anti-alias mode: 4x
  Mip Map Filtering: Linear
  Anisotropic Filtering Mode: Height
  Vendor Name: NVIDIA Corporation
  Render version: 4.6
  Shading Language: 4.60 NVIDIA
  Driver Date: 1-29-2020
  Driver Version:
  Maximum Texture size: 32768 x 32768
  Z-Buffer depth: 24 bits
  Maximum Viewport size: 32768 x 32768
  Total Video Memory: 12 GB

Rhino plugins that do not ship with Rhino
  C:\Users\EricM\Downloads\XNurbsRhino\XNurbsRhino.rhp	"XNurbs"	

Rhino plugins that ship with Rhino
  C:\Program Files\Rhino 7 WIP\Plug-ins\Commands.rhp	"Commands"	7.0.20126.10465
  C:\Program Files\Rhino 7 WIP\Plug-ins\rdk.rhp	"Renderer Development Kit"	
  C:\Program Files\Rhino 7 WIP\Plug-ins\RhinoBonusTools.rhp	"Rhino Bonus Tools"	
  C:\Program Files\Rhino 7 WIP\Plug-ins\AnimationTools.rhp	"AnimationTools"	
  C:\Program Files\Rhino 7 WIP\Plug-ins\RhinoRenderCycles.rhp	"Rhino Render"	7.0.20126.10465
  C:\Program Files\Rhino 7 WIP\Plug-ins\RhinoRender.rhp	"Legacy Rhino Render"	
  C:\Program Files\Rhino 7 WIP\Plug-ins\rdk_etoui.rhp	"RDK_EtoUI"	7.0.20126.10465
  C:\Program Files\Rhino 7 WIP\Plug-ins\rdk_ui.rhp	"Renderer Development Kit UI"	
  C:\Program Files\Rhino 7 WIP\Plug-ins\NamedSnapshots.rhp	"Snapshots"	
  C:\Program Files\Rhino 7 WIP\Plug-ins\RhinoCycles.rhp	"RhinoCycles"	7.0.20126.10465
  C:\Program Files\Rhino 7 WIP\Plug-ins\Toolbars\Toolbars.rhp	"Toolbars"	7.0.20126.10465
  C:\Program Files\Rhino 7 WIP\Plug-ins\3dxrhino.rhp	"3Dconnexion 3D Mouse"	
  C:\Program Files\Rhino 7 WIP\Plug-ins\Displacement.rhp	"Displacement"

This seems to work as expected for me after update today.